Description
The Sporlan Controls 3474-00 is a 1/2″ Female Pipe Thread (FPT), 2-Way, Normally Closed (N/C) solenoid valve body designed for precise refrigerant flow control in commercial and industrial HVAC/R systems. This valve is sold less coil, giving technicians and engineers the flexibility to pair it with the appropriate Sporlan coil for their specific voltage and application requirements.
Product Overview
Sporlan Controls — a Parker Hannifin brand — has been a trusted name in refrigeration and HVAC controls for decades. The 3474-00 valve body is engineered for dependable, leak-free performance in demanding refrigeration and air conditioning applications. Its normally closed design ensures the valve remains shut in a de-energized state, providing a safe default position that protects system integrity during power interruptions.
Key Features
- 1/2″ FPT (Female Pipe Thread) connections for straightforward installation
- 2-Way, Normally Closed (N/C) configuration — valve closes when de-energized
- Sold less coil — compatible with a range of Sporlan coils for voltage flexibility
- Engineered for refrigerant flow control in HVAC/R systems
- Sporlan Controls quality construction for long service life and reliable operation
- Suitable for commercial and industrial refrigeration and air conditioning applications
Less Coil Design
The “Less Coil” configuration allows contractors and system designers to select the coil voltage that best matches their electrical system — whether 24V, 120V, 208-240V, or other available options. This modular approach simplifies inventory management and enables efficient field replacement of coil or valve body independently.
Application
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Liquid line, suction line, and hot gas bypass applications
- OEM equipment and field service replacements
Specifications
- SKU: 3474-00
- Brand: Sporlan Controls (Parker Hannifin)
- Connection Size: 1/2″ FPT
- Valve Type: 2-Way Solenoid Valve
- Action: Normally Closed (N/C)
- Coil: Not Included (Less Coil)
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